The DMX512 Isolation Amplifier is recommended for the receiving end of long control runs. It contains separate input and output power supplies, allowing the input circuitry to receive signals as low as 0.2 volts.
The model 121D and 121Q contain the same isolation and protection circuitry used in model 121, but have multiple isolators in a single enclosure. They are ideally suited for use with control consoles which have multiple DMX outputs. The Model 121D has two isolators and the 121Q has four isolators. Both models are available with either 3 pin or 5 pin connectors, specify at time of order.
| Premier Lighting & Production Company | |
|---|---|
| Product Category | Broadcasting, Studio, and Theatrical Equipment and Supplies |
| Product Number | 550-030 |
| Product Name | DMX Isolation Amplifier 121Q |
